The Best Cube Computer Cases for Gamers


By Jack

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Best Cube Computer Cases

A well-designed computer case plays a vital role in ensuring optimal performance and cooling for your gaming rig. Cube computer cases, also known as small form factor cases, offer a unique and compact design that is perfect for gamers who want a stylish and space-saving solution.

What are Cube Computer Cases?

Cube computer cases are a type of PC case that features a cubic or box-shaped design. Unlike traditional tower cases, cube cases provide a more compact form factor without sacrificing functionality. These cases typically support Mini-ITX or Micro-ATX motherboards and offer excellent compatibility with high-performance components.

Factors to Consider When Choosing a Cube Computer Case

Before diving into our list of the best cube computer cases for gamers, it’s essential to consider a few factors to ensure you make the right choice for your gaming needs. Here are some key factors to keep in mind:

Size and Compatibility

Cube computer cases come in various sizes, so it’s crucial to check the dimensions and ensure compatibility with your chosen components. Make sure the case can accommodate your motherboard, graphics card, power supply, and other components without any issues.

Cooling and Airflow

Efficient cooling is vital for maintaining optimal performance and preventing overheating. Look for cube cases with good airflow and support for multiple fans or liquid cooling solutions. Adequate ventilation and fan placement options are essential to keep your components cool during intense gaming sessions.

Expansion and Upgradability

Consider your future expansion and upgradability needs when choosing a cube computer case. Look for cases that offer ample space for additional storage drives, expansion cards, and other components you may want to add in the future.

Cable Management

A well-organized cable management system not only improves aesthetics but also enhances airflow and makes component installation easier. Look for cube cases with built-in cable management features such as routing holes, tie-down points, and ample space behind the motherboard tray to keep your cables neat and tidy.

Best Cube Computer Cases for Gamers

Now, let’s explore the best cube computer cases that are highly recommended for gamers:

#1 – Corsair Air 540

Cube PC Case - Corsair Air 540

In the PC case business, Corsair is a well-known brand. The firm provides a product for every sort of player. You can get a Corsair case for anything you’re searching for, whether you’re an RGB aficionado or just want pure excellence.

The Corsair Carbide AIR540 is presently considered the best cube pc case. It has a slick-matte finish and comes with pre-installed Corsair’s Air Series AF140L fans. Two additional fans may be added to the top to improve airflow even more.

The case’s dual-chamber structure also keeps the internals from overheating, providing dust filters for air intakes. But, considering filters may become clogged with dust, you’ll need to clean them occasionally.

Besides, if you are looking for the smallest ATX cases, just check it out.

Key Features

The Carbide Air 540 can handle graphics cards up to 12.6′′ long and CPU coolers up to 6.7′′ in height, as per the specifications.

Although there are cases that can accommodate graphics cards that are longer than 12.6 inches, there are also GTX 1080 Tis that are shorter than 12.6 inches.

Thus, in terms of performance, nothing is keeping this case from hosting the most powerful gaming setup imaginable.

It compensates for its compact size by supporting a broad selection of motherboards, enabling you to pick between Micro ATX, E-ATX, ATX, and Mini ITX motherboards for your setup.

The cubed-style case from Corsair also has a lot of cable management features, including several cutouts with rubber grommets. The case also comes with a complete acrylic side panel to showcase your setup.

The Air 540 starts at $149 and goes up to $234.45 on Amazon. Finally, if you are looking for the best cube computer case, you must consider the Air 540.

Owing to what it brings to the table in contrast to the price, it’s difficult to find a better overall option among cube-style PC cases.

PS: here are the best white gaming keyboard for your reference.

#2 – Thermaltake Core V21

Thermaltake Core V21

A good cube pc case serves as a protective covering for your gaming system. It won’t harm to go for a cheaper choice if you feel you’ll be careful enough when carrying it about.

It’s a small micro-ATX case with enough room to fit a high-end system inside. Although the Thermaltake Core V21 is a costly case in regard to usage, it falls short in terms of build quality.

Core V21 allows you to install the motherboard both vertically as well as horizontally, giving you more flexibility when it comes to how you design your PC.

It has a chamber concept design that greatly aids cooling, as well as cable management areas, which are critical for compact form-factor PCs to minimize overcrowding within.

Thermaltake’s Core V21 is an appealing budget cube PC case with several unique capabilities hidden beneath its low pricing and traditional looks.

The Core V21 is priced at about $60, which is excellent for users on a tight budget. It can accommodate graphics cards up to 13.8 inches in length and CPU coolers up to 7.3 inches in height.

It includes a 200mm fan pre-installed on the front of the case, and each panel has screens on it save the acrylic see-through side panel, making it an excellent choice for anybody looking to maximize airflow in their pc.

The Thermaltake Core V21 may not be the best cube computer case ever designed. However, if you’re searching for a low-cost, compact form-factor cube pc case, the V21 is certainly a great option.

#3 – Anidees AI Crystal Cube

Cube PC Case - Anidees AI Crystal Cube

Anidees is likely not a name you’ve heard before. The AI Crystal Cube AR V3 from the firm, on the other hand, is a head-turner that matches products from more recognized brands like Corsair.

The Crystal Cube, with its 0.2-inch tempered glass panels, is ideal for showcasing RGB setups in their entire splendor.

The Crystal Cube also comes with five AI Aureola RGB fans and two LED strips, giving you a leg up on the competition. All of the RGB lightings is controlled by an AI Aureola V2 fan hub that comes included.

Anidees Al Crystal Cube AR V3 is among the most attractive cube cases presently available, and individuals from all over the globe are purchasing this glowing cube-shaped case owing to its RGB-lit interiors.

The Anidees AI Crystal Cube AR V3 is designed with a typical dual-chamber interior construction to separate heat-producing parts from your PSU and SSDs.

On the Anidees AI Crystal Cube AR V3, there are two alternative front fan configurations available. A combination of 140 mm and 80 mm fans blowing into separate chambers is one choice. The alternative option is to use the supplied fan bracket to connect four 140 mm fans.

Finally, while this RGB-lit cube box from Anidees is compliant with liquid cooling, the case itself is quite delicate, so you’ll have to be really careful when assembling your system inside.

#4 – Thermaltake Core V1

Thermaltake Core V1

The Core V1 from Thermaltake is a miniature version of the Core V21 mentioned above. It’s a mini-ITX case that looks almost identical to the Core V21 and costs even less (just around $50).

Each panel of the V1, except one, is grilled to enhance ventilation, just as the Core V21. Although tempered glass would have been preferable, the case still looks fantastic.

The inside is fairly roomy, allowing you to attach all of the required parts, including a dual-fan graphics card. One of the nicest features of the Core V1 is that it has plenty of room for any CPU cooler, even a dual-heatsink CPU cooler like the Noctua NH-D15.

Moreover, the Thermaltake Core V1 is a reasonably priced case, so you won’t have to pay a lot of money to get your hands on one. Finally, if you’re bored of the same old matte-black PC cases and want the best cube computer case, the Thermaltake Core V1 is a great option for you.

#5 – Corsair Crystal 280x

Cube PC Case - Corsair Crystal 280x

Corsair Crystal 280X RGB is fully compatible with mini-ITX and Micro-ATX motherboards. This case is equipped with two RGB front fans already fitted, and there’s enough space available for a 9.44-inch radiator or up to six 4.72-inch fans.

Tempered glass covers three sides of the casing, letting your RGB gear shine and converting your home into a disco when the lights are dimmed.

The Crystal 280X’s versatile storage capacity is one of the many reasons that makes it a good overall pick if you want the best cube pc case. Up to 3.5-inch drives and three 2.5-inch drives may be stored in the case, which is plenty for most gamers.

Dust filters are installed at all of Crystal 280X’s entry points, along with the power supply. To maintain these dust filters in tip-top shape, we suggest cleaning them every three months.

The Crystal Series 280X RGB is a wonderful choice if you want an RGB-ready micro ATX cube box, especially with the three tempered glass panels. Corsair Crystal Series 280X RGB is also available in white. If you are on a budget and don’t mind not having RGB, Corsair also sells a non-RGB version.

#6 – Rosewill Gaming Cullinan PX

Rosewill Gaming Cullinan PX

Rosewill Cullinan is undoubtedly the best-looking cube PC case on the market, and if you like PC cases with tempered glass, you’ll adore Rosewill Cullinan.

Unlike other cube PC cases, the Rosewill Cullinan has an ATX dimension that allows you to use nearly any current component to construct your ideal setup.

This cube box has a distinct design that includes a tempered glass panel on the front, as well as a typical metallic plate that houses the I/O panel.

This clever mix gives the entire case a fantastic appearance, and it is a sight to behold. Moreover, the Rosewill Cullinan case has a dual-chamber openings idea, which is a great feature to possess since it will make updating or repairing your PC a lot simpler.

It includes a few pre-installed 120mm cases that provide optimal ventilation, and the roomy interior allows you to attach your own heatsinks and radiators. Rosewill Cullinan is a little more costly than most of the cases on our list, but one thing is certain: it is well worth the money.

#7 – Corsair Air 240

Cube Computer Case - Corsair Air 240

Corsair’s AIR 240, which is a micro-ATX and Mini-ITX case with great ventilation, is another fantastic cube pc case.

This is an excellent option for people looking for a contemporary, highly-functioning computer case that is also compact. It is, of course, cube-shaped, with a black shell and a slew of useful functions.

It is a unique cooling internal design, which was tuned to offer great cooling through the fans. The planned airflow will surely focus on the components that get the most heat, and a 240mm radiator can be simply installed for excellent water cooling.

The warm and heated air will readily escape the case through the numerous tiny holes present throughout it. But its true worth stems from the fact that, despite its small size, this model is capable of storing full-size hardware.

The side panel, which you can easily remove, makes it very simple to install and set up everything. A 3.5′ toolless drive and one 2.5′ drive are also included.

To put it another way, all you need are your hands, and you can simply customize it to fit your requirements. Best of all, owing to the CPU backplate cutout, you won’t have to remove the motherboard during the upgrade.

Finally, we prefer this model since it is quite spacious while not taking up a lot of room. It has great cooling capabilities, as well as good cable management. Apart from the fact that it just has a single dust filter, there isn’t anything we don’t like about it.

It’s a costly item, but it’s well worth it because of its small size, convenience of use, and cooling system. So, if money isn’t an issue, consider this product seriously.

Also read: Top Best Gaming Desk with LED Lights.

Frequently Asked Questions (FAQs)

FAQ 1: What are the advantages of using a cube computer case for gaming?

Cube computer cases offer a compact and space-saving design, making them ideal for gamers with limited desk space. They also provide efficient cooling options and often support high-performance components, making them suitable for powerful gaming rigs.

FAQ 2: Can I fit high-end components in a cube computer case?

Yes, many cube computer cases are designed to accommodate high-end components. However, it’s important to check the case’s specifications and dimensions to ensure compatibility with your chosen components.

FAQ 3: Are cube computer cases suitable for water cooling setups?

Yes, some cube computer cases offer support for water cooling setups. They may have dedicated radiator mounts or sufficient space for placing a water cooling system. Make sure to check the case’s specifications for water cooling compatibility.

FAQ 4: How important is cable management in a cube computer case?

Cable management is crucial in any computer case to ensure proper airflow, easy component installation, and a clean aesthetic. Cube computer cases often have limited space, so efficient cable management becomes even more important to optimize airflow and maintain a tidy interior.

FAQ 5: Are cube computer cases portable?

Yes, cube computer cases are generally more portable than traditional tower cases. Their compact and often lightweight design makes them easier to transport, making them a popular choice for gamers who attend LAN parties or frequently move their gaming setups.


Even though cube PC cases aren’t as prevalent as other case types, the best cube cases provide enough diversity that you’ll be able to discover something that meets your demands.

From the showpiece PC-grade design of the Thermaltake Core V1 to Anidees AI Crystal Cube, cube PC cases may serve a variety of niches.

We don’t believe there is a notable case in our selection since they come in a variety of sizes, pricing points, and designs. Take into consideration what you want to do with your system and how much you can afford to spend.

Fortunately, most of these cube PC cases are affordable and won’t break the bank, but if you’re prepared to pay a little more, the Anidees AI Crystal might be a good choice.

It’s also a good idea to check out our PC case buying guide. Picking the best cube PC case for your requirements should be a snap after you’ve worked out all of that.


Ten years of experience in information and computer technology. Passionate about electronic devices, smartphones, computers, and modern technology.